Yes it does, some companies like yamaha shrinks there warranty if you used them on gas like standard warranty is 2 years but on Gas its 6 months. Same does the orient on there new genset but that policy is not implicated on this genset as warranty card clearly said one year complete parts and avr, basically each and every thing except battery comes in warranty. And there after sales service is very good too.
P.S its comes with pre install kit from the company.